<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
	String path = request.getContextPath();
	String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort()
			+ path + "/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">

<title>My JSP 'MyJsp.jsp' starting page</title>

<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->

</head>

<body>
	<form action="JSP/doupload.jsp" method="post"
		enctype="multipart/form-data">
		<p>
			<input type="text" name="name">
		</p>
		<p>
			<input type="file" name="picture">
		</p>
		<input type="submit" value="提交">
	</form>
	<input id="file" ;="" onchange="c()" type="file">
	<br>
	<img src="" id="show" width="200">
	<script>
		function c() {
			var r = new FileReader();
			f = document.getElementById('file').files[0];
	
			r.readAsDataURL(f);
			r.onload = function(e) {
				document.getElementById('show').src = this.result;
			};
		}
	</script>
</body>
</html>
